baber/WOPTO huggingface dataset:
Patent JP-2022066493-A (JP)
Title: Game machine
IPC: A63F7/02
Filed: 2022-03-09
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of suitably performing management of a game machine. 
     SOLUTION: An MPU 62 includes not only a main-side CPU 63 but also a management IC 66. The main-side CPU 63 is electrically connected to the management IC 66, and a detection result of each ball entry detection sensor is transmitted from the main-side CPU 63 to the management IC 66. In this case, the detection result of each ball entry detection sensor is transmitted to the management IC 66 through each corresponding signal path, and a corresponding relationship between each ball entry detection sensor and the signal path is supplied from the main-side CPU 63 to the management IC 66 when starting to supply operating power. The management IC 66 stores information on the detection result of each ball entry detection sensor in a history memory 117 as history information. A management-side CPU 112 calculates each kind of parameter by utilizing history information of the history memory 117 in occurrence of an operation opportunity. The history information and each kind of parameter are outputted to the outside through a reading terminal 102. 
     SELECTED DRAWING: Figure 17 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023007378-A (JP)
Title: Method and apparatus for acquiring pre-trained model, electronic device, and storage medium
Inventor: WANG LIJIE
IPC: G06N20/00
Filed: 2022-03-11
Abstract: To provide a method and apparatus for acquiring a pre-trained model, an electronic device and a storage medium, which improve performance of the pre-trained model and reduce consumption of computing resources and the like.SOLUTION: A pre-trained model acquisition method is provided, comprising: defining, in a process of training a pre-trained model using training sentences, a learning objective corresponding to syntactic information for a self-attention module in the pre-trained model; and training the pre-trained model according to the defined learning objective.SELECTED DRAWING: Figure 1
Patent JP-2023133813-A (JP)
Title: Game machine
Inventor: TANZAWA SHIRO
IPC: A63F5/04
Filed: 2022-03-14
Abstract: To provide a highly entertaining game machine that has never existed before.SOLUTION: A game machine includes: section control means capable of controlling a game section to a normal section and an advantageous section; special game state generation control means capable of executing control to generate a special game state advantageous to a player in the advantageous section; difference number information counting means capable of subtracting difference number information corresponding to an input game value on the basis of the input of the game value in the advantageous section and capable of executing control to add the difference number information corresponding to an imparted game value on the basis of the imparting of the game value in the advantageous section; advantageous section termination control means capable of executing control to terminate the advantageous section when the difference number information counted by the difference number information counting means reaches a specific number; and special game state termination control means capable of executing control to terminate the special game state when the number of increase in the difference number information that is counted by the difference number information counting means reaches a specific number of increase.SELECTED DRAWING: Figure 27
Patent JP-2023133996-A (JP)
Title: Production method of propylene
Inventor: SATO TOMOJI
IPC: C07C1/20
Filed: 2022-03-14
Abstract: To provide a new production method of propylene capable of producing propylene efficiently by using propanediol as a raw material.SOLUTION: A production method of propylene includes a reaction process for producing propylene from propanediol in the presence of a catalyst. The catalyst contains molybdenum oxide and/or vanadium oxide.SELECTED DRAWING: None
Patent JP-2023135206-A (JP)
Title: forklift
Inventor: KAWAUCHI NAOTO
IPC: B66F9/10
Filed: 2022-03-15
Abstract: To provide a forklift capable of suppressing displacement of a reach mechanism while shortening the overall length in the front-rear direction.SOLUTION: A forklift has: a vehicle having a pair of straddle legs extending forward from the bottom of the vehicle body and spaced apart in the vehicle width direction; a cargo handling device having a mast provided between the pair of straddle legs and extending in the vertical direction, a lift bracket provided on the mast so as to be movable up and down, and a pair of forks extending forward from the lift bracket; a reach mechanism having a forward and backward drive unit that can be driven forward and backward on the straddle leg; and a connection unit that connects the mast and the forward and backward drive unit. The connection unit includes a protrusion part that is provided on one of the forward and backward drive unit and the mast and extends vertically toward the other, and a housing part that is provided on the other of the forward and backward drive unit and the mast and has a housing hole into which the protrusion part is inserted from above and below through a gap.SELECTED DRAWING: Figure 1
Patent JP-2023135297-A (JP)
Title: Semiconductor device and manufacturing method thereof
Inventor: OMIZU YUTO
IPC: H01L29/78
Filed: 2022-03-15
Abstract: To improve performance of a semiconductor device including a trench gate type MOSFET in which a p-type impurity is introduced into a bottom of a groove buried with a gate electrode.SOLUTION: A method for manufacturing a semiconductor device includes the steps of: forming a plurality of grooves D1 on a principal surface of an n-type semiconductor substrate SB; forming a p-type semiconductor region R1 in the semiconductor substrate SB by introducing a p-type impurity and carbon into a bottom surface or a side surface of each groove D1; forming a gate electrode via an insulation film inside each of the plurality of grooves D1; and forming a p-type second semiconductor region in the semiconductor substrate SB in contact with a side surface of the groove D1 between adjacent grooves D1.SELECTED DRAWING: Figure 3
Patent JP-2023136234-A (JP)
Title: Semiconductor storage device and memory system
Inventor: KIKUCHI KENRO
IPC: G11C16/34
Filed: 2022-03-16
Abstract: To enable sure erasing while suppressing cell stress.SOLUTION: A semiconductor storage device includes: a block configured by a plurality of strings including a plurality of memory cell transistors; a plurality of word lines, bit lines, source lines; and a control circuit configured to perform erase operation on the plurality of memory cell transistors. The control circuit changes setting of first erase verify operation included in the erase operation relative to an open block including the memory cell transistor having an erase level and setting of second erase verify operation included in the erase operation relative to a close block including no memory cell transistor having the erase level.SELECTED DRAWING: Figure 2
Patent JP-2023136716-A (JP)
Title: Driving support device
Inventor: NAKAGAWA YUKI
IPC: G08G1/16
Filed: 2022-03-17
Abstract: To avoid or suppress an announcement of erroneous distance information between a support target, which is positioned ahead of an own vehicle on a predetermined travel route, and the own vehicle even in a case where map data are not used.SOLUTION: The present invention relates to a driving support device for announcing the existence of a support target, which is positioned at a front side of an own vehicle in a travel direction and of which the position information can be acquired, to a driver of the own vehicle. A controller, which controls the announcement to the driver, comprises: a linear distance calculation section (step S2) for calculating a linear distance between the own vehicle and the support target based on position information of the own vehicle and the position information of the support target; an estimation section (step S3) for estimating that a route distance from the own vehicle to the support target is different from the linear distance; and a distance announcement inhibition section (step S5) for inhibiting the announcement about the distance from the own vehicle to the support target to the driver in a case where it is estimated by the estimation section that the route distance is different from the linear distance.SELECTED DRAWING: Figure 4
Patent JP-2023137007-A (JP)
Title: Power storage element and manufacturing method thereof
Inventor: OKABE KAZUYA
IPC: H01M50/35
Filed: 2022-03-17
Abstract: To provide a power storage element that enables stable gas discharge.SOLUTION: A power storage element 10 includes a metal container 100 having a through hole 171, and a cylindrical gas exhaust portion 200 that penetrates through the through hole 171 and protrudes outward from the container 100 when a gas exhaust valve 210 is closed. The gas exhaust portion 200 is a metal member that is separate from the container 100 and is joined to the container 100.SELECTED DRAWING: Figure 5
Patent JP-2023137437-A (JP)
Title: Optical information detector fixing jig for semi-automation gas shielded arc welding training system
Inventor: HASEGAWA RYO
IPC: G09B9/00
Filed: 2022-03-18
Abstract: To provide an optical information detector fixing jig for a semi-automatic gas shielded arc welding training system which is easily carried to the welding site and can prevent spatters from adhering to an optical information detector in the semi-automatic gas shielded arc welding training system for notifying a welder in real time when the torch operation of the semi-automatic gas shielded arc welding deviates from an appropriate range.SOLUTION: In a semi-automatic gas shielded arc welding training system, the length can be adjusted by combining a hollow rod-like rigid body 4b with a rod-like rigid body 4a having a smaller radius. Further, the fluid is passed through the inside of a jig 1 for fixing an optical information detector 2, and the fluid is blown off from a discharge port 5 having a width equal to or larger than that of the optical information detector to blow off spatters flying toward the optical information detector 2, thereby preventing the adhesion of the spatters.SELECTED DRAWING: Figure 1
Patent JP-2023141295-A (JP)
Title: Film capacitor, connected capacitor, inverter, and electric vehicle
Inventor: KAMIGAKI YASUYO
IPC: H01G4/32
Filed: 2022-03-23
Abstract: To provide a film capacitor that can prevent variations in voltage applied to capacitor cells to achieve the capacitor life as designed, and provide a connected capacitor, an inverter, and an electric vehicle.SOLUTION: A film capacitor 1 includes: a film laminate 8 obtained by laminating a first dielectric film 2 that has a first metal layer 3 and a first common metal layer 4, and a second dielectric film 5 that has a second metal layer 6 and a second common metal layer 7; and a first common electrode 10a and a second common electrode 10b that are provided on a pair of end faces 9a, 9b of the film laminate 8 and electrically connected with the first metal layer 3 and the second metal layer 6. The first metal layer 3 has a plurality of first rectangular belt-like metal layers 31, 32. The second metal layer 6 has a plurality of second rectangular belt-like metal layers 61, 62. The plurality of first belt-like metal layers 31, 32 and the plurality of second belt-like metal layers 61, 62 overlap to intersect each other in a longitudinal direction.SELECTED DRAWING: Figure 3
Patent JP-2023142614-A (JP)
Title: Branch box and wire harness routing structure
Inventor: SENO SHUNSUKE
IPC: H01R27/00
Filed: 2022-03-25
Abstract: To provide a branch box for automobiles, etc., which can more easily distribute power.SOLUTION: A connection conductor 1 used in a branch box for a wire harness for an automobile is connected to a main wire harness 3. The connection conductor 1 is made of metal and has a crimp terminal portion 9 and a first tuning fork terminal portion 11. The crimp terminal portion 9 can be crimp-bonded to the main wire harness 3. The first tuning fork terminal portion 11 is arranged at a position spaced apart from the crimp terminal portion 9. The first tuning fork terminal portion 11 is a portion to which a fuse is connected, and has a clip shape into which the fuse can be inserted and connected. In the connection conductor 1, the crimp terminal portion 9 and the first tuning fork terminal portion 11 are constructed as separate bodies and are joined by welding.SELECTED DRAWING: Figure 1
Patent JP-2023143221-A (JP)
Title: Cause and effect structure estimate device, cause and effect structure estimate method and cause and effect structure estimate program
Inventor: NAGAYOSHI TSUTOMU
IPC: G06Q50/10
Filed: 2022-03-25
Abstract: To provide a cause and effect structure estimate device, a cause and effect structure estimate method and a cause and effect structure estimate program which can efficiently estimate a cause and effect structure, even when inputting various city elements having different division in an appropriate section for deriving the cause and effect structure.SOLUTION: In a cause and effect structure estimate device 100, a divided section part 106 divides plane surface geography space into a plurality of sections. A section coupling part 107 generates a section network which expresses connection between the sections, by using a division result of the plane surface geography space due to a section division part 106, and network data associated with the plane surface geography space. A cause and effect calculation unit 110 constructs a structural equation on the basis of the division result of the plane surface geography space due to the section division unit 106 and index data, and calculates a cause and effect structure from the structural equation.SELECTED DRAWING: Figure 1A
Patent JP-2023144272-A (JP)
Title: parking brake structure
Inventor: NAKAMURA KOJI
IPC: B60T1/06
Filed: 2022-03-28
Abstract: To provide a parking brake structure capable of reducing a number of components or weight by a simple structure.SOLUTION: In a parking brake structure applied to a vehicle having a rear wheel brake composed of a rear wheel brake disc (21) and a rear wheel brake caliper (22), a plurality of recessed portions (50) are provided on an outer peripheral end surface of the rear wheel brake disc (21). A locking member (60) is provided, which is rockably journaled by a bracket (32) supporting the rear wheel brake caliper (22). The locking member (60) is provided with projecting portions engaged with the recessed portions (50). The projecting portion has a tapered shape narrowing toward a tip end, and the recessed portion (50) has an inverted tapered shape fitted with the shape of the projecting portion. The bracket (32) is attached with a vehicle speed sensor (35) detecting vehicle speed on the basis of a passing state of the recessed portions (50).SELECTED DRAWING: Figure 2
Patent JP-2023144393-A (JP)
Title: Information processing systems and electronic device
Inventor: HIRAKAWA RYOTA
IPC: H04W84/20
Filed: 2022-03-28
Abstract: To prevent a load from being biased to a specific electronic device from among a plurality of electronic devices communicating with a server, and to enable many electronic devices to operate for a long time.SOLUTION: An information processing system includes a server, and an electronic device that communicates with other electronic devices, determines whether the device is to operate as a representative device on the basis of information from the other electronic devices, and transmits detection information detected by the other electronic devices to the server when it is determined that the device is to operate as the representative device.SELECTED DRAWING: Figure 1
Patent JP-2023146358-A (JP)
Title: Exterior material repair sheet, exterior material repair sheet with peeling layer and repair method of exterior material decorative material
Inventor: SEKI MASASHI
IPC: B32B27/00
Filed: 2022-03-29
Abstract: To provide an exterior material repair sheet, an exterior material repair sheet with peeling layer, and a repair method of an exterior material decorative material, capable of reducing reduction of design properties caused by visual recognition of a surface irregularity on a sticking target surface, from the exterior material repair sheet after being stuck, and reducing reduction of design properties caused by color change on a pattern layer, the color change being caused by a weather resistance component which bleeds out from the exterior material decorative material which is a sticking object.SOLUTION: There is provided an exterior material repair sheet comprising: a decorative sheet in which, in the order, a surface protection layer, a pattern layer, and a substrate layer are laminated; and an adhesive layer which is laminated on an opposite surface opposite to a surface protection layer side of the substrate layer of the decorative sheet. A core material layer is provided between the substrate layer and the adhesive layer of the decorative sheet. Between the core material layer and the substrate layer of the decorative sheet, an adhesion layer for adhering the core material layer and the substrate layer, is provided.SELECTED DRAWING: Figure 1
Patent JP-2023147013-A (JP)
Title: Shaft for rotary knob
Inventor: OGAKI TAKESHI
IPC: G05G1/12
Filed: 2022-03-29
Abstract: To provide a shaft for rotary knobs having a D-shaped shaft hole with reduced material cost and processing cost.SOLUTION: A shaft 30 that is compatible with insertion of a rotary knob into a shaft hole, where the inner shape of the radial cross section of the shaft hole is D-shaped with a part of a circle as a chord, has one end part of a cylindrical pipe with a larger diameter than the shaft hole in a radial cross section shaped through one press molding to have: a circular arc part 32 corresponding to an arc portion of the shaft hole; a concave part 33 which is located in the middle of the circular arc part and provides springiness to the circular arc part; a contact part 34 which serves as a section in contact with a chord portion of the D-shaped shaft hole when inserted into the shaft hole of the rotary knob; and a bending part 35 which is bent inward the circular arc part.SELECTED DRAWING: Figure 9
Patent JP-2022079638-A (JP)
Title: Virtual network verification service
IPC: H04L43/00
Filed: 2022-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a virtual network verification service for provider networks that leverages a declarative logic programming language to allow clients to propose queries about virtual networks as constraint problems. 
     SOLUTION: Semantics and logic for networking primitives of virtual networks in a provider network environment may be encoded as a set of rules according to the logic programming language. In the rules, networking security standards and/or client-defined rules may also be encoded by obtaining a description of a virtual network. A constraint problem expressed by a query may then be resolved for the encoded description according to the encoded rules using a constraint solver engine; and the results may be provided to the client. 
     SELECTED DRAWING: Figure 5 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023151340-A (JP)
Title: Reciprocating rotation converting mechanism, and motor pump and engine using the same
Inventor: ISONO HIROSHI
IPC: F04B9/04
Filed: 2022-03-31
Abstract: To reduce friction resistance and improve conversion efficiency.SOLUTION: A converting mechanism 150 for converting reciprocation of a piston 132 to rotation of a rotary member 133 comprises a regulation mechanism 160 for regulating the rotation of the piston 132 relative to a cylinder 131. The regulation mechanism 160 has: an axial direction groove 161 disposed on either one of a cylinder 131 and a piston 132 and formed so that an axial direction D1 becomes a longitudinal direction; a shaft member 153 disposed so as to regulate a relative movement in the axial direction D1 and a rotation direction with respect to the other one of the cylinder 131 and the piston 132, and guided in the axial direction D1 by the axial direction groove 161; and a rolling member 162 disposed so as to interposing between the axial direction groove 161 and the shaft member 153.SELECTED DRAWING: Figure 1
Patent JP-2023151917-A (JP)
Title: Component mounting apparatus
Inventor: HORIO KENJI
IPC: H05K13/04
Filed: 2022-04-01
Abstract: To provide a component mounting apparatus capable of increasing the anti-vibration performance.SOLUTION: A component mounting apparatus 1 includes: an apparatus body 10 that executes a positioning control of a head 16 for mounting a component 200 onto a substrate 100; and a support leg 30 that is placed between the apparatus body 10 and floor F to support the apparatus body 10. The support leg 30 includes: a pedestal part 40 that is placed on the floor F; a leg 50 that connects the pedestal part 40 and apparatus body 10 therebetween; and at least one damper 60 with one end 61 connected to the apparatus body 10 and the other end 62 connected to the pedestal part 40.SELECTED DRAWING: Figure 2
Patent JP-2023152370-A (JP)
Title: Vehicle interior material
Inventor: SATO YUKICHI
IPC: B60R13/02
Filed: 2022-04-04
Abstract: To provide a vehicle interior material which can make it difficult to visually recognize a vehicle outdoor side of the vehicle interior material while suppressing decrease in rigidity even if having a hole for attachment of a functional component.SOLUTION: A locking part 24 for locking a locked part of a functional component has: a through hole 30 which includes a plurality of long hole parts 34A, 34B formed through an interior material body part 22A and radially extending; a plurality of erection parts 42 which are formed integrally with the interior material body part 22A, and erect toward a vehicle outdoor side from a hole edge part on a tip side of each of the plurality of long hole parts 34A, 34B; and a back wall part 46 which is formed integrally with the interior material body part 22A and the plurality of erection parts 42, is tabular having a shape same as the through hole 30, and connects the plurality of erection parts 42.SELECTED DRAWING: Figure 3
Patent JP-2022095832-A (JP)
Title: Nicotine delivery system
IPC: A24F40/65
Filed: 2022-04-06
Abstract: PROBLEM TO BE SOLVED: To provide a portable, individual, and battery powered nicotine delivery system. 
     SOLUTION: A nicotine delivery system comprises: a pocket charger including a main battery; and an individual vaporizer including a second battery recharged from the main battery and a heating element which heats a nicotine containing substance and is powered by the secondary battery so as to form heated steam of nicotine which can be inhaled. The individual vaporizer is stored in the pocket charger and can be detached therefrom. The pocket charger includes a door which is connected by a hinge, and further includes a contact for electric power charging which is connected to the main battery in the pocket charger. The individual vaporizer includes a contact for electric power charging and is configured to be inserted into the door which is connected by the hinge of the pocket charger, for engaging the contact for electric power charging in the individual vaporizer to the contact for electric power charging in the pocket charger. 
     SELECTED DRAWING: Figure 8 
     COPYRIGHT: (C)2022,JPO&INPIT